Press shredded zucchini dry between paper towels. Combine zucchini, egg substitute, flour, cheese, Mrs. Dash® Original Blend, sour cream and oregano in large bowl; mix well. Heat oil in 10 inch skillet. Add 2 Tbsp. (30mL) of zucchini mixture to skillet; spread with spatula to about 2 1/2 inches in diameter. Cook on each side until brown. Repeat with remaining zucchini mixture.